KT88 / 6550 power tube

Item number: KT8876550

Category: Tubes

98,65 €

including 19% VAT. , (Standard)

From piece Price per unit
2 95,69 €
Currently unavailable or sold out!

Description

KT88 / 6550 power tube

  • A. F. BEAM PENTODE.
  • Base (octal/plastic):
  • Uf = 6.3V, If = approx. 1.6A.
  • Characteristics: Ua = 250V,
  • Ug2 = 250V,
  • Ia = 140mA,
  • Ig2 = max.7mA,
  • -Ug1 = 15V, S = 11.5mA/V,
  • Ri = 12kOhm, æ-g1-g2 = 8.
  • Triode Connected: Ua,g2 = 250V,
  • Ia+g2 = 147mA,
  • -Ug1 = 15V, S = 12mA/V,
  • Ri = 670Ohm, æ = 8.
  • Limit values: Ua = 800V, Ug2 = 600V,
  • Ua,g2 = 600V,
  • -Ug1 = 200V,
  • Wa = 42W, Wg2 = 8W,
  • Wa-g2 = 46W, Ik = 230mA,
  • Uk/f = 250V,
  • Rg1-k (cathode bias),
  • Wa+g2<35w 470="" kohm,="" wa+g2="">35W 270kOhm,
  • Rg1-k (fixed bias),
  • Wa-g2=35W 220kOhm,
  • Wa+g2>35W 100kOhm.
  • Capacitance: cg1 = 16.5pF, ca = 10pF, cg1-a = 2.3pF.
  • Dimensions: (H/H with pins x diameter): 110/125 x 52 mm

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